baber/WOPTO huggingface dataset:
Patent WO-2013040857-A1 (WO)
Title: Exposure enhancement method and apparatus for a defogged image
Inventor: TAN ZHIMING
IPC: G06T5/00
Filed: 2012-09-06
Abstract: An exposure enhancement method and apparatus for a defogged image is provided. The exposure enhancement method comprises: constructing an exposure enhancement function in accordance with a defogging parameter; performing exposure enhancement on a defogged image by using the constructed exposure enhancement function. The invention can adaptively processes the defogged image according to the defogging parameter and can processes pixels in the defogged image in parallel.
Patent WO-2012092866-A1 (WO)
Inventor: LIU JUNYING
IPC: H04L25/03
Filed: 2012-01-05
Abstract: La présente invention porte sur un procédé, un terminal et un système TDD destinés à ajuster le décalage de fréquence d'un terminal, se rapportant au domaine de la communication mobile et destinés à résoudre le problème technique selon lequel les performances de démodulation des informations de radiomessagerie sont affectées lorsque le terminal génère une horloge de référence système utilisant un DCXO. Le terminal comprend : un oscillateur à cristal compensé numériquement destiné à générer une horloge de référence. Le procédé comprend : opération 1, l'exécution d'une première compensation de décalage de fréquence sur la fréquence RF du terminal en fonction de la valeur de différence entre la deuxième température du DCXO après que le terminal est réveillé et la première température du DCXO avant que le terminal n'hiberne, et, opération 2, réception de données de service et exécution d'une démodulation sur celles-ci sous la fréquence RF après la première compensation de décalage de fréquence. La présente invention permet d'améliorer les performances de démodulation des informations de radiomessagerie lorsque le terminal génère l'horloge de référence système au moyen d'un DCXO.
Patent WO-2012152122-A1 (WO)
Title: Method for implementing virtual aaa server and aaa server
Inventor: ZHOU JUNCHAO
IPC: H04W12/06
Filed: 2012-03-19
Abstract: Disclosed are a method for implementing a virtual AAA server, including acquiring the service processing logic of the virtual authorization, authentication and accounting (AAA) server corresponding to the service request initiated by a user according to the service request, wherein the virtual AAA server is one of a plurality of virtual AAA servers preset by a physical AAA server; and processing a service according to the service processing logic. Also proposed is a corresponding device. The method for implementing a virtual AAA server and an AAA server provided by the present invention enables the AAA server to have extensibility so as to meet the service development and client demands.
Patent WO-2012130136-A1 (WO)
Inventor: GONG MIN
IPC: C07K19/00
Filed: 2012-03-28
Abstract: L'invention concerne un monomère et un dimère d'analogue du peptide-1 de type glucagon (GLP-1), leur procédé de préparation et une application de ceux-ci. Le monomère d'analogue de GLP-1 comprend en son sein une cystéine; et le dimère est formé par deux molécules de monomère liées par l'intermédiaire d'un pont disulfure intermoléculaire formé par la cystéine. Le monomère de GLP-1 comprenant de la cystéine a la formule générale suivante :  7 HAEX 10 TFTSX 15 VSSYLEX 22 X 23 AAKEFIX 30 WLX 33 KGRG 37 , où X 10  est une glycine ou une cystéine, X 15  est un aspartate ou une cystéine, X 22  est une glycine ou une cystéine, X 23  est un glutamyl thalidomide ou une cystéine, X 30  est une alanine ou une cystéine et X 33  est une valine ou une cystéine; et seulement un parmi X 10 , X 15 , X 22 , X 23 , X 30 , et X 33  est une cystéine. Le dimère d'analogue de GLP-1 de la présente invention a une demi-vie in vivo supérieure à huit à 96 heures, aidant ainsi la promotion et l'application cliniques.
Patent WO-2012159560-A1 (WO)
Title: Multimode base station data transmission method and device
Inventor: LI RUI
IPC: H04W16/14
Filed: 2012-05-22
Abstract: Disclosed in the present invention are a method and device for multimode base station data transmission, said method comprising: a multimode base station maps data awaiting transmission onto preconfigured bandwidth resources corresponding to the mode of the data awaiting transmission, said bandwidth resources being not greater than the traffic limit configured for the mode of the data awaiting transmission; the multimode base station uses the bandwidth resources to transmit the data awaiting transmission. The present invention achieves the effect of the resources obtained by low-priority modes being essentially sufficient to satisfy transmission requirements.
Patent WO-2012163248-A1 (WO)
Title: 开关电源控制装置及包含该控制装置的反激式开关电源
Inventor: TANG XIANMING
IPC: H02M1/00
Filed: 2012-05-25
Abstract: 一种开关电源控制装置（301）及包含该控制装置的反激式开关电源（300）。开关电源控制装置包括PWM控制器（303）和短路保护模块（304）。PWM控制器输出驱动信号。短路保护模块连接检测端（ZCD），检测端输入一过零检测电压。当检测端输入的检测电压低于第一基准电压（REF1）的时间超过预先设定的时间，短路保护模块判断为发生短路异常情况，短路保护模块输出短路信号（OC）给PWM控制器，PWM控制器输出驱动信号变为关断信号。若短路保护模块未检测到短路异常情况时，PWM控制器正常工作。反激式开关电源在发生短路保护时功耗很低，也不会出现变压器饱和以及功率管烧坏的情况，同时短路性能更容易调试。
Patent WO-2014000201-A1 (WO)
Title: 上行资源分配方法及装置
Inventor: CAO ZHENZHEN
IPC: H04W72/04
Filed: 2012-06-28
Abstract: 公开上行资源分配方法及装置，该方法包括：基站保存为每个UE配置的上行调度请求信道资源的配置信息，每个UE配置至少两个上行调度请求信道资源，其中UE的数量小于上行调度请求信道资源的数量；基站接收到UE通过所配置的至少两个上行调度请求信道资源发送的调度请求SR后，根据配置信息确定发送SR的UE；向确定的UE分配上行资源。本发明中多个UE可以共享上行调度请求信道资源，且UE的数量小于上行调度请求信道资源的数量，因此可以提高系统中上行调度请求信道资源的利用率，减少系统资源的浪费。
Patent WO-2013010477-A1 (WO)
Title: 一种文字提醒的方法及设备
Inventor: FAN KE
IPC: G06Q10/10
Filed: 2012-07-17
Abstract: 一种文字提醒的方法及设备，该设备包括：分词器，用于对用户输入的原始文本进行分词，并得到时间字段和事件字段；时间字段分析器，用于根据所述时间字段确定提醒时间；事件字段分析器，用于根据所述事件字段确定提醒的事件；执行事件管理器，用于在到达所述提醒时间时，根据所述提醒的事件输出提醒窗口。采用本方案，用户只需要输入原始文本，就可以进行提醒。
Patent WO-2013013639-A1 (WO)
Inventor: ZHOU BING
IPC: A61P37/02
Filed: 2012-07-27
Abstract: L'invention concerne une protéine de fusion ligand inducteur d'apoptose associé à TNF, une séquence d'ADN codant pour la protéine de fusion, un vecteur comprenant la séquence d'ADN, une cellule hôte ou un animal transgénique comprenant le vecteur, un procédé de préparation de la protéine de fusion et l'utilisation de la protéine de fusion, la protéine de fusion comprenant : (1) un domaine fermeture éclair à leucine humanisé ; (2) une protéine TRAIL humanisée, une région extracellulaire de la protéine TRAIL humanisée ou un fragment de la région extracellulaire de la protéine TRAIL humanisée.
Patent WO-2014032289-A1 (WO)
Inventor: ZHANG AIQIN
IPC: H04W28/20
Filed: 2012-08-31
Abstract: 本发明实施例提供一种带宽控制方法、装置及系统。方法包括：PCEF实体或BBERF实体接收PCRF实体发送的一个或多个子数据流的下行共享带宽值；根据所述下行共享带宽值对所述一个或多个子数据流的下行数据流进行带宽控制。本发明实施例可以对下行的一个或多个子数据流进行关联带宽控制，使得一个或多个子数据流的下行数据流充分利用共享带宽，解决现有的带宽控制机制有碍带宽的有效利用的问题。
Patent WO-2013037288-A1 (WO)
Title: 直下式导光结构、直下式导光板及发光装置
Inventor: KOH ZHI-WEI
IPC: G02B6/00
Filed: 2012-09-11
Abstract: 一种直下式导光结构（14）、一种直下式导光板及一种发光装置（A1-A17），所述直下式导光结构（14）包含一透光本体（141）及多个微结构（142）；其中，透光本体（141）包含一上锥形槽（1414）及一下容置槽（1415），上锥形槽（1414）具有一斜率连续变化的曲面；该些微结构（142）设置于透光本体（141）上。发光装置（A1-A17）则包含：一电路板（11）、一光源（12）及上述的直下式导光结构（14）；其中，光源（12）及直下式导光结构（14）皆设置于电路板（11）上，而光源（12）容置于直下式导光结构（14）的下容置槽（1415）中。借此，直下式导光结构（14）可接收光源（12）发射出的光线（L），然后将光线（L）均匀地发射出。此外，多个直下式导光结构（14）可相连，以构成直下式导光板。
Patent WO-2013086900-A1 (WO)
Inventor: LIANG YONGFENG
IPC: C22C38/02
Filed: 2012-10-24
Abstract: A method for improving high-silicon steel preparation process capability by utilizing a high-energy electrical pulse. The silicon content in the high-silicon steel accounts for 4% to 7% (percent by mass), and the balance is iron, microelement boron and unavoidable impurity elements. During high-silicon steel sheet and strip plastic processing, a high-energy electrical pulse is applied to a deformation region, the frequency of the electrical pulse being 60 to 300 Hz, the pulse width being 10 to 300 μs, and the peak current density being 20 to 500 Α·mm-2; during a deformation process, the application of the high-energy electrical pulse significantly reduces the deformation resistance of the high-silicon steel sheet and strip and improves the plasticity of the high silicon steel sheet and strip.
Patent WO-2014172804-A1 (WO)
Title: Three-dimensional display system
Inventor: KONG LIANG
IPC: G03B21/608
Filed: 2013-04-26
Abstract: A three-dimensional display system (10) comprises a display housing (24), a medium capable of scattering a light ray, and multiple projectors (12) used for projecting two-dimensional images (102) into or onto the medium. Each projector (12) has a component for adjusting a distance between the projector (12) and the projected image (102), and each projector (12) is pivotally mounted to the display housing (24) to adjust the horizontal and vertical position of the projected two-dimensional image (102) relative to the projector (12). The display provides a high-resolution, three-dimensional, and multi-colored image which can be safely touched by a viewer. The display responds to a physical object in a display area. The display can be used for operating a computer and browsing a world wide web. The medium (103) scatters a projected two-dimensional image (102) and a three-dimensional image (100), thereby expanding a visible region of an image. In addition, exemplary embodiments of designs of a flower-shaped three-dimensional display system and a sand-shaped three-dimensional display system are provided. The medium (103) may be gas, liquid, solid or in another state. The medium (103) is generated by an instrument (104).
Patent WO-2014107886-A1 (WO)
Inventor: KANG CHIH-TSUNG
IPC: G02F1/13363
Filed: 2013-01-11
Abstract: 一种用于液晶面板的补偿系统及液晶显示装置，补偿系统包括设置于液晶面板（11）两侧的第一双轴补偿膜（121）和第二双轴补偿膜（122）。第一和第二双轴补偿膜针对波长为550nm的入射光的面内补偿值分别为Ro1和Ro2，厚度方向补偿值分别为Rth1和Rth2。其中：15nm≤Ro1≤94nm；35nm≤Rth1≤214nm；14nm≤Ro2≤101nm；Y1≤Rth2≤Y2；Y1=0.004302XRth1 2 -1.96894XRth1+259.7；Y2=-0.00234308XRth1 2 -0.32227XRth1+245。通过合理设置双轴补偿膜的补偿值，能够有效降低液晶面板的暗态漏光现象。
Patent WO-2014117416-A1 (WO)
Title: Hard rock coring bit assembly
Inventor: ZHENG ZONGJIE
IPC: E21B10/02
Filed: 2013-02-17
Abstract: Disclosed is a hard rock coring bit assembly, comprising a cone hob (10) and a saddle (20). The cone hob (10) comprises a base part (11) used for operation and a connecting part (12) which is integrated with the base part in one piece and is detachably connected in the saddle. One side of the connecting part (12) is provided with a butt joint oblique plane (13), and the width of the connecting part is gradually increased from the end close to the base part to the end far away from the base part. A fixing block (50) is also detachably connected in the saddle. A pressure-bearing oblique plane (51) attached to the butt joint oblique plane in a matching and abutting mode is formed by means of one side surface of the fixing block, and the width of the fixing block is gradually reduced from the end close to the base part to the end far away from the base part. The saddle is sleeved outside the connecting part and the fixing block. Compared with the existing welding manner, this hard rock coring bit assembly can realize quick disassembly and installation of the cone hob and the saddle, is capable of being standardized, is good in exchangeability, and is capable of improving the drilling operation efficiency. Meanwhile, the hard rock coring bit assembly is high in connecting strength, and is capable of meeting the requirements of drilling operations.
Patent WO-2014082411-A1 (WO)
Title: Textile singeing device
Inventor: LEUNG SUI-KI
IPC: D06C9/04
Filed: 2013-04-11
Abstract: Disclosed is a textile singeing device comprising a metal plate. A medium conduit is snake-shaped arranged in the metal plate, and at least one end of the medium conduit is communicated with a heat source. The textile singeing device disclosed by the invention has a simple structure and low cost, provides singeing heating power uniformly and does not consume the oxygen surrounding the textile; thus the oxygen can be supplied adequately and can singe the fluff particles quickly with high efficiency, and a few waste heat enters the interior of the textile and will not damage the textile.
Patent WO-2014179966-A1 (WO)
Title: Transmission method, reception method, and device for uplink control channel of radio communication system
Inventor: WANG YI
IPC: H04W72/04
Filed: 2013-05-09
Abstract: Disclosed are a transmission method, reception method, and device for an uplink control channel of a radio communication system. The method comprises: a user equipment utilizes resources allocated for PUCCH to transmit multiple PUCCHs, where each PUCCH occupies a pair of resource blocks, also, on a frequency domain, the PUCCHs occupy some subcarriers of each resource block, on a time domain, the PUCCHs occupy all OFDM symbols of one subframe, and, on a code domain, the PUCCHs occupy one or multiple code word resources. The methods and device of embodiments of the present invention allow for increased utilization rate of the resources of control channels.
Patent WO-2014075431-A1 (WO)
Title: Multi-card mode smartphone and dialing and information sending method thereof
Inventor: ZENG YUANQING
IPC: H04M1/72484
Filed: 2013-05-10
Abstract: The present invention relates to a dialing and information sending method of a multi-card mode smartphone. The smartphone comprises a processor, and a memory and an input-output unit supporting an input-output interface that are respectively connected to the processor. A use history record list is stored in the memory, and the use history record list is configured with correspondence between each use history record and a card number. The dialing and information sending method comprises the following steps: determining, in the input-output interface, a number that is to be dialed or that information is to be sent to; if a history record of the number that is to be dialed or that information is to be sent to exists in the use history record list, dialing by using a card number corresponding to the number in the use history record list; otherwise, determining, in the input-output interface, a card number that is to perform dialing; and updating the use history record list. By means of the method in the present invention, a required card number does not need to be repetitively selected, so that a user operation is simplified and the intelligence of the smartphone and the user experience are improved.
Patent WO-2014059790-A1 (WO)
Title: Atomizer for plant essential oil mists and preparation method thereof
Inventor: ZHENG JUNXIANG
IPC: A24F40/70
Filed: 2013-05-21
Abstract: The present invention discloses an atomizer for plant essential oil mists and a production method thereof. The atomizer for plant essential oil mists comprises a heating wire and an oil-storing tube. Two ends of the heating wire are fixedly connected with power supply wires, respectively. A heat-insulated glass fiber plate is covered on the opening of the oil-storing tube. The heating wire is in a plane curve shape and is fixed on the bottom surface of the glass fiber plate, high temperature resistant cotton is arranged below the heating wire, and oil-storing cotton is filled below the high temperature resistant cotton. The heating wire of the atomizer for plant essential oil mists provided in the present invention is bent into the plane curve shape, so that areas of atomization and evaporation are increased, atomization effects are good, the mist amount of plant essential oil mists is substantially increased, and by using a high-resistance heating wire, the service life of a battery is thus enhanced.
Patent WO-2014032468-A1 (WO)
Title: Method for preparing gan film material
Inventor: XIU XIANGQIAN
IPC: C30B25/16
Filed: 2013-06-26
Abstract: A method for preparing a GaN film material comprises: evaporating a metal nickel (Ni) film on a GaN/sapphire composite substrate, annealing to obtain nano Ni particles, then using an inductively coupled plasma etching (ICP) method to etch GaN on the GaN/sapphire composite substrate which is uncovered by Ni and forming a GaN/sapphire composite substrate with a nano structure. The hydride vapor phase epitaxy (HVPE) growth of GaN is carried out on the nano structure composite substrate to obtain a GaN film with low stress and high quality or a self-supporting GaN substrate material. The method of the invention can obtain the GaN film material with low stress and high quality.
Patent WO-2014205697-A1 (WO)
Title: Procédés et appareil pour générer des clés dans des communications de dispositif à dispositif
Inventor: LIU YANG
IPC: H04L9/08
Filed: 2013-06-26
Abstract: L'invention concerne des procédés et un appareil pour sécuriser des communications de dispositif à dispositif. Un procédé peut consister à : au niveau d'un appareil de réseau d'accès, obtenir, à partir d'un appareil de réseau principal, et stocker une première clé partagée entre un premier équipement utilisateur et l'appareil de réseau principal pour des communications de dispositif à dispositif du premier équipement utilisateur ; recevoir, à partir d'un second équipement utilisateur, une requête pour générer une seconde clé pour une communication de dispositif à dispositif entre le premier équipement utilisateur et le second équipement utilisateur ; en réponse à la requête, générer la seconde clé sur la base de la première clé et de paramètres de sécurité ; et envoyer la seconde clé au second équipement utilisateur.
Patent WO-2014008827-A1 (WO)
Inventor: PENG QIANG
IPC: A45D44/12
Filed: 2013-07-02
Abstract: A child hair-washing eye shield, comprising an arc-shaped shield body (1); the back edge of the arc-shaped shield body (1) is configured as an elliptical arc shape adapted to the forehead and two cheeks of a child; a soft sealing rubber piece (2) is wrapped on the elliptical arc-shaped back edge of the arc-shaped shield body (1); the two sides of the arc-shaped shield body (1) are respectively provided with a U-shaped notch (10) opening forward, forming a sunshade (11) and two handles (12). The child hair-washing eye shield solves the problems of difficult blood circulation in the brain and discomfort caused by the compression of a rubber band or a cord for fixing an existing eye shield to the head of a child, and enables a child to participate in the hair washing process, thus developing self-protection awareness and independence in the child.
Patent WO-2015035634-A1 (WO)
Title: 一种音箱
Inventor: LIU JUNTAO
IPC: H04R1/02
Filed: 2013-09-16
Abstract: 一种音箱，包括本体（1）和电池（12），本体（1）设有用于限位电池（12）的限位件（112），电池（12）通过胶水粘合固定在本体（1）上。由于在音箱的本体（1）上设置限位电池（12）的限位件（112），从而就对电池（12）有限位作用，方便电池（12）的固定，再将电池（12）通过胶水粘合固定在本体（1）上，胶水粘合固定容易实现，固定牢固；这样就使电池（12）牢固的固定在本体（1）上。
Patent WO-2014201822-A1 (WO)
Title: 阵列基板、显示装置及阵列基板的修复方法
Inventor: JIA PIJIAN
IPC: G02F1/136
Filed: 2013-12-14
Abstract: 本发明公开了一种阵列基板、显示装置及阵列基板的修复方法，该阵列基板包括：显示区域；外围区域，其中设置有外围电路，且外围电路包括多条引线（1），且所述外围区域包括：绝缘层，设置于所述外围电路所在层之上；以及引线修复层，设置于所述绝缘层之上；其中所述引线修复层至少两条沿所述外围电路的引线（1）排列方向延伸的公共修复线（2），且相邻的两条所述公共修复线之间设置有若干条与之电连接的修复线（3）。
Patent WO-2014094644-A1 (WO)
Title: Methodfor managing cache data of a mobile terminal, a mobile terminal, and a server
Inventor: ZHANG BIFENG
IPC: H04W8/24
Filed: 2013-12-20
Abstract: The present disclosure discloses a method for managing cache data of a mobile terminal, comprising: determining whether first cache data corresponding to an application exists; and if it is determined that the first cache data does not exist, sending a data request to request for server data corresponding to the first cache data; and downloading the server data and forming the first cache data by using the downloaded server data. Accordingly, the present disclosure also discloses a mobile terminal and a server for managing cache data of the mobile terminal.
Patent WO-2014114171-A1 (WO)
Inventor: LEI XIAOYU
IPC: H04W24/04
Filed: 2013-12-30
Abstract: La présente invention concerne un procédé et un dispositif de détection de température pour un appareil de radio distant (RRU), permettant de résoudre le problème d'éventuel endommagement d'un RRU en raison d'une température excessivement élevée. Le procédé comprend les étapes consistant : à acquérir des données de température d'un appareil de radio distant; lorsque les données de température sont inférieures à un seuil de température ou à l'intérieur du seuil de température, à configurer des données de puissance de l'appareil de radio distant en fonction des données de température; et lorsque les données de température sont supérieures au seuil de température, à fermer un canal radio de l'appareil de radio distant.
Patent WO-2014110974-A1 (WO)
Title: Csi测量方法和装置
Inventor: LI WEIMIN
IPC: H04W72/08
Filed: 2013-12-30
Abstract: 本发明公开了一种CSI测量方法和装置，其中，该方法包括：终端设备确定信道状态信息干扰测量资源所在子帧是否为下行子帧；如果是，则所述终端设备通过所述信道状态信息干扰测量资源执行干扰测量。本发明解决了相关技术中基站灵活调整上下行配置而导致的难以有效进行CSI测量的技术问题，达到了提高系统数据传输性能的技术效果。
Patent WO-2016061709-A1 (WO)
Title: Mems à conception bionique et procédés pour l'acquisition multiple d'informations sensorielles de pression artérielle selon la théorie tcm
Inventor: NIU XIN
IPC: A61B5/0205
Filed: 2014-10-21
Abstract: La présente invention concerne un dispositif bionique destiné à l'acquisition multiple d'informations sensorielles de pression artérielle selon la théorie TCM, qui recueille des impulsions dans l'artère radiale, l'artère carotide, l'artère dorsale du pied et l'abdomen, combinées à une mesure non invasive supplémentaire, afin de rendre des conclusions et des prescriptions dialectiques. La conduction de pression hydraulique est appliquée dans le dispositif et de l'eau est utilisée de manière préférentielle. La sonde du dispositif comprend des doigts bioniques pour la forme d'onde de pression d'impulsion; un réseau à 64 micro-sondes pour quantifier la largeur d'impulsion; un tissu conducteur pour un ECG à II fils; un rhéogramme d'impédance; un PPG. Des groupes d'informations sont acquis et analysés simultanément pour produire de multiples groupes d'informations de diagnostic à des fins de combinaison et de dialectique. Le dispositif est susceptible d'envoyer des données et un résultat dialectique en temps réel à un terminal sans fil pour étayer un télé-diagnostic. S'il est appliqué dans un cadre familial, une alerte de santé pourrait suggérer aux personnes que des données anormales sont trouvées de façon répétée.
Patent WO-2016077941-A1 (WO)
Title: 一种包装储物箱
Inventor: ZHANG YIJIE
IPC: B65D25/54
Filed: 2014-11-21
Abstract: 一种包装储物箱，包括第一主面（1）、第二主面（2）、第三主面（3）、第四主面（4）及多个折面，所述四个主面依次相连接，构成箱体的四个侧面，所述储物箱的主面和折面被折叠连接后在使用时呈六面体，其中，所述四个主面中的至少一个上设置有可以开口的门面（33），这样在储物箱堆垛状态下也能取出物品。
Patent WO-2014121715-A1 (WO)
Title: 25羟维生素d检测试剂盒及其制备方法
Inventor: LIU HE
IPC: G01N33/82
Filed: 2014-01-28
Abstract: 本发明涉及25羟维生素D检测试剂盒及其制备方法。该试剂包括第一试剂、第二试剂，可选地还可以包括校准品。第一试剂包含25羟维生素D抗体、维生素D结合蛋白抗体和缓冲液；第二试剂含有结合有25羟维生素D抗原的微球和缓冲液。该试剂盒利用样本中的25羟维生素D与结合在微球表面的抗原竞争结合25羟维生素D抗体，使得结合有25羟维生素D的微球与25羟维生素D抗体反应形成的浊度下降，通过该浊度的下降程度推算样本中25羟维生素D的含量。
Patent WO-2014173195-A1 (WO)
Title: Waterproof and dustproof structure for magnetic head of pos machine
Inventor: FANG XUNHUA
IPC: G07G1/00
Filed: 2014-01-28
Abstract: Disclosed is a waterproof and dustproof structure for a magnetic head of a POS machine. The structure comprises a POS machine card-swiping slot (4), a magnetic head (2), waterproof soft rubber (3), and a sealing cover (1), wherein the POS machine card-swiping slot (4) is provided with an opening used for placing the magnetic head (2), the waterproof soft rubber (3) is provided with a groove (3-1), the groove (3-1) is in an interference fit with the magnetic head (2); and the waterproof soft rubber (3) is adhered to a side wall at the side of the card-swiping slot (4) provided with the magnetic head (2), and the waterproof soft rubber (3) is provided with a port which is consistent with the card-swiping slot (4) of the POS machine in size and beneficial for placing the magnetic head (2), the sealing cover (1) which covers the magnetic head (2) is arranged on the periphery of the port, and the sealing cover (1) and the waterproof soft rubber (3) are compacted to ensure that no water enters inside of the machine. The waterproof and dustproof structure is simple in construction and convenient in realization, and is able to effectively promote the waterproof and dustproof effect of the magnetic head of the POS machine, and ensure the secure and long-term operation of the equipment.